선우환경관리 주식회사 (1058707177) = (주)두원에이앤씨 (1138609806)

Why it is here

Indicator “Identical bids (collusion pattern)”: a bid identical to the won in 11 notices out of 22, where both bid (of them 11 — in a group of 11–50 identical bids); estimated price 2,329,244,509 KRW; most often at 주택관리공단(주).

Different firms submitted identical bids in one tender. Indicators computed from public data sets: contracts, payments, registers, trade and sanctions lists. An indicator is a reason to check, not a decision of a public authority.

Details

Company / subject

선우환경관리 주식회사 (1058707177) = (주)두원에이앤씨 (1138609806)

Business registration number

1058707177

Buyer

주택관리공단(주)

Indicator

Identical bids (collusion pattern)

Amount

KRW 2,329,244,509

Found

5 October 2026

Code

KR-25101